研究电路参数对极点位置、根轨迹形状以及电路性能的影响。
The study of circuits quantity has an influence upon the position of poles, the form of root-locus, and the properties of circuits.
滤波网络传输函数的零点、极点位置对滤波性能起着决定作用。
Poles and zeros of the transfer function play an decisive role for filter performance.
每幅图中心位置的灰色圆圈是“极点”，卫星从来都无法在极点以北收集数据。
The gray circle at the center of each image is the "pole hole," north of which satellite sensors have historically been unable to collect data.
所谓极点配置就是通过反馈阵的选择，使闭环系统的极点，恰好处于所希望的一组极点的位置上。
The pole-placement namely is to make poles of closed loop of system just at positions of a group of desirable poles by selecting state feedback matrix.
而滤波器的零点、极点个数及其位置又完全决定了其相移和群延迟的性质。
The characters of phase shift and group delay are controlled by the number and position of zeroes and poles.
本文还对位置跟踪进行PID控制，PID系数通过极点配置方法得到。
Furthermore, this system can control Angle position by PID method in which the PID coefficients are obtained using pole placement.
该方法通过配置一对复数极点的位置和调整比例增益，获得令人满意的输出响应。
A satisfactory output response is obtained by assigning a pair of complex poles and adjusting the proportional gain.
然后，作者研究了PID控制、最优控制和极点配置方法在所设计的电液位置伺服系统中的应用。
Then, the application of PID control, optimal control and pole assignment method in the electro-hydraulic servo system are all developed.
然后，作者研究了PID控制、最优控制和极点配置方法在所设计的电液位置伺服系统中的应用。
Then, the application of PID control, optimal control and pole assignment method in the electro-hydraulic servo system are all developed.
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